Hi,

Say I have a 2 dimensional byte array appendixBlock[10][] & another 1
dimensional byte array, say, tempBytes[].

I do this in the code:

               String tempString = new
String(((String)object).getBytes(), "UTF-16");
               byte[] tempBytes = tempString.getBytes();
               bytesNum = tempBytes.length;
               appendixBlock[appendixIndex] = null;
               for(int x=0; x<bytesNum;x++)
               {
                   appendixBlock[appendixIndex][x] = tempBytes[x];
               }

Am getting NullPointer Exception due to the above. Whereas if I do:

appendixBlock[appendixIndex] = tempBytes;

am not getting any exception. Can anyone please throw some light on
what's wrong?